Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/10/2024
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 04/10/2024 22:16:36 74.21,-151.02 65.75 04/10/2024 22:17:33 74.22,-150.99 65.77 1.35 57
2 04/10/2024 23:07:19 -74.17, 16.41 114.31 04/10/2024 23:07:02 -74.15, 16.47 114.33 2.87 17
3 04/13/2024 13:43:23 -74.25, 157.24 115.17 04/13/2024 13:44:35 -74.23, 157.25 115.19 2.64 72
4 04/13/2024 14:34:08 74.16, -35.22 64.73 04/13/2024 14:34:02 74.15, -35.29 64.71 2.72 6
5 04/13/2024 15:24:46 -73.87, 132.84 115.57 04/13/2024 15:23:34 -73.92, 131.83 115.54 31.53 72
6 04/16/2024 05:10:19 74.64, 104.54 64.27 04/16/2024 05:11:28 74.51, 106.16 64.16 50.28 69
7 04/16/2024 06:00:54 -74.20, -86.97 116.17 04/16/2024 06:01:02 -74.18, -86.97 116.19 2.01 8
8 04/16/2024 06:51:39 74.11, 80.57 63.73 04/16/2024 06:50:29 74.10, 80.48 63.71 3.32 70
9 04/18/2024 21:27:43 74.21,-138.65 62.92 04/18/2024 21:28:00 74.23,-138.61 62.94 2.14 17
10 04/18/2024 22:18:26 -74.16, 28.81 117.15 04/18/2024 22:17:29 -74.17, 28.87 117.14 2.17 57
11 04/21/2024 12:54:29 -74.22, 169.70 117.98 04/21/2024 12:55:01 -74.23, 169.62 117.97 2.83 32
12 04/21/2024 13:45:15 74.18, -22.90 61.98 04/21/2024 13:44:27 74.19, -22.83 61.98 2.25 48

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/10/2024
SNOs_Map_FY3D_LANDSAT-8_20240410.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/10/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8